DE69614531T2 - CLAMPING DEVICE FOR A FILTER CLOTH - Google Patents
CLAMPING DEVICE FOR A FILTER CLOTHInfo
- Publication number
- DE69614531T2 DE69614531T2 DE69614531T DE69614531T DE69614531T2 DE 69614531 T2 DE69614531 T2 DE 69614531T2 DE 69614531 T DE69614531 T DE 69614531T DE 69614531 T DE69614531 T DE 69614531T DE 69614531 T2 DE69614531 T2 DE 69614531T2
- Authority
- DE
- Germany
- Prior art keywords
- clamping device
- filter cloth
- cloth
- filter
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
- B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/461,680 US5599462A (en) | 1995-06-05 | 1995-06-05 | Restraining device for filter cloth |
PCT/CA1996/000299 WO1996039239A1 (en) | 1995-06-05 | 1996-05-10 | Restraining device for filter cloth |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69614531D1 DE69614531D1 (en) | 2001-09-20 |
DE69614531T2 true DE69614531T2 (en) | 2002-05-02 |
Family
ID=23833524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69614531T Expired - Fee Related DE69614531T2 (en) | 1995-06-05 | 1996-05-10 | CLAMPING DEVICE FOR A FILTER CLOTH |
Country Status (5)
Country | Link |
---|---|
US (1) | US5599462A (en) |
EP (1) | EP0830192B1 (en) |
CA (1) | CA2223045C (en) |
DE (1) | DE69614531T2 (en) |
WO (1) | WO1996039239A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3771241B2 (en) * | 2004-03-25 | 2006-04-26 | 月島機械株式会社 | Vacuum filtration device |
US7913854B2 (en) * | 2006-03-07 | 2011-03-29 | Bratten Jack R | Filter apparatus and method with simplified filter belt indexing and sealing |
CN100352534C (en) * | 2006-03-27 | 2007-12-05 | 浙江大学 | Vacuum belt type filter and dehydration machine |
CN110180242B (en) * | 2019-06-13 | 2021-07-02 | 杭州绿一环保技术有限公司 | Grating type sewage and garbage treatment equipment |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443695A (en) * | 1966-05-23 | 1969-05-13 | Laval Turbine | Filter assembly having traveling sheet filter |
US3497063A (en) * | 1969-02-11 | 1970-02-24 | Hydromation Eng Co | Method of and apparatus for filtering |
DE2062345A1 (en) * | 1970-12-17 | 1972-06-22 | BoIl & Kirch Filterbau GmbH, 5000 Köln | Filter apparatus - with traversing filter band |
GB1434211A (en) * | 1973-01-09 | 1976-05-05 | Pierson H G W | Horizontal belt filters |
US3899426A (en) * | 1974-05-20 | 1975-08-12 | Hydromation Filter Co | Apparatus and method for filter seal |
US4008158A (en) * | 1974-10-31 | 1977-02-15 | Envirotech Corporation | Dewatering machine |
GB2066094B (en) * | 1979-07-25 | 1984-02-08 | Miller P A | Moving band filter |
DE3150653A1 (en) * | 1981-01-10 | 1982-09-02 | Henri Gerhard Willem Bozeat Wellingborough Northamptonshire Pierson | "HORIZONTAL VACUUM BAND FILTER" |
US4377480A (en) * | 1981-02-18 | 1983-03-22 | Pierson Henri G W | Vacuum belt filter |
US4377479A (en) * | 1981-02-18 | 1983-03-22 | Pierson Henri G W | Vacuum belt filter |
US4343701A (en) * | 1981-04-10 | 1982-08-10 | Amsted Industries Incorporated | High pressure flat bed filter |
JPS5811016A (en) * | 1981-07-11 | 1983-01-21 | Tsukishima Kikai Co Ltd | Belt press type dehydrator |
US4472279A (en) * | 1982-05-05 | 1984-09-18 | Pierson Henri G W | Endless belt filter with stationary guide bars |
US4568460A (en) * | 1982-08-05 | 1986-02-04 | Bratten Jack R | Filter apparatus and method |
US4430231A (en) * | 1982-08-05 | 1984-02-07 | Jack Bratten | Filtering apparatus and method |
US4446023A (en) * | 1982-08-11 | 1984-05-01 | Pierson Henri G W | Vacuum belt filter |
GB8708779D0 (en) * | 1987-04-13 | 1987-05-20 | Pierson & Co Adpec Ltd | Double valve arrangement |
US5499455A (en) * | 1993-07-15 | 1996-03-19 | Palmer; Michael R. | Portable reticle alignment device for firearms |
-
1995
- 1995-06-05 US US08/461,680 patent/US5599462A/en not_active Expired - Fee Related
-
1996
- 1996-05-10 WO PCT/CA1996/000299 patent/WO1996039239A1/en active IP Right Grant
- 1996-05-10 EP EP96913405A patent/EP0830192B1/en not_active Expired - Lifetime
- 1996-05-10 CA CA002223045A patent/CA2223045C/en not_active Expired - Fee Related
- 1996-05-10 DE DE69614531T patent/DE69614531T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5599462A (en) | 1997-02-04 |
EP0830192B1 (en) | 2001-08-16 |
WO1996039239A1 (en) | 1996-12-12 |
EP0830192A1 (en) | 1998-03-25 |
CA2223045C (en) | 2001-07-24 |
CA2223045A1 (en) | 1996-12-12 |
DE69614531D1 (en) | 2001-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |